Nhat Nguyen@_Ocykat_Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experience_Ocykat_ has not updated employment details yet.EducationThuc Hanh High school - HCMUELinks_Ocykat_ has not updated links details yet. Skills_Ocykat_ has not updated skills details yet.